Silkyara Tunnel collapse: Rescue operation on hold after machine snag
Uttarkashi (Uttarakhand): The operation to rescue 40 labourers stuck in the partially-collapsed Silkyara tunnel in this Uttarakhand district has been suspended since Friday, when a US-made auger machine deployed to drill and push in pipes developed a snag. Another high-performance drilling machine airlifted from Indore in Madhya Pradesh has already landed at the Jolly Grant airport…
